The Biggest Mistakes People Make When Buying An RV

Avoid the RV Rookie Mistakes

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Thinking about buying an RV and hitting the open road? You’re not alone—millions of Americans are embracing van life, weekend road trips, and extended RV travel. 

But with the excitement comes plenty of pitfalls that can turn your dream home-on-wheels into a rolling regret. Whether you’re shopping new or used, planning full-time travel or just the occasional getaway, this list will help steer you clear of the most common buyer mistakes. Buckle up—let’s roll through what not to do.

Underestimating the Costs

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

You see a sticker price and think, “That’s not bad!”—but the RV lifestyle includes a lot of hidden expenses. Insurance, maintenance, campground fees, storage, fuel, and outfitting your rig with essentials can all add up fast. Budget beyond the sale price, or you’ll be in for a wallet-burning surprise.

Not Considering Where You'll Park It

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

It’s easy to picture your RV parked beside a serene lake—but have you checked if there’s a spot for it? Some neighborhoods ban driveway RV parking, and many campgrounds book up months in advance. If you’re buying a large rig, ensure you have a reliable place to park and store it when it’s not in use.

Choosing Size Over Functionality

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Bigger isn’t always better. Large RVs offer space but can be a nightmare to maneuver, park, and maintain. Consider how much interior space you really need versus how much mobility and access you’ll want. A more compact RV may provide a better balance of comfort and convenience.

Overlooking Floor Plan Practicality

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

A fancy floor plan might look great in photos but feel awkward in real life. Are the beds comfortable? Is the bathroom usable? Can people move around without bumping into each other? Always do a walk-through and picture daily living—especially if you’ll be RVing full-time.

Buying Without a Pre-Purchase Inspection

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Even brand-new RVs can have manufacturing defects. And used ones? They might be hiding water damage, electrical issues, or worn-out components. Hire an independent inspector before sealing the deal. Think of it as a home inspection—for your home on wheels.

Forgetting to Test Everything

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

You’d be shocked how many buyers forget to test the fridge, water pump, heater, A/C, slide-outs, and generator. Turn everything on and off. Flush toilets. Run faucets. Listen for weird sounds. If it’s supposed to work, make sure it does—before you drive away.

Financing Without Comparing Rates

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Don’t just take the dealership’s financing offer as gospel. RV loans often come with higher interest rates and longer terms than auto loans. Shop around with banks, credit unions, and online lenders. You could save thousands over the life of the loan.

Not Factoring in Depreciation

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

RVs depreciate faster than most cars—especially new ones. The moment you drive it off the lot, its value drops significantly. If you plan to sell or trade it in a few years, understand that you may not recoup much of your investment.

Overpacking for the First Trip

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Stuffing your RV with every kitchen gadget and backup jacket “just in case”? That’s a fast way to clutter your space and overload the rig. Pack lightly for your first few trips—you’ll quickly learn what you really need (and what’s just taking up room).

Not Researching the Brand

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

All RV brands are not created equal. Some have better build quality, customer service, or resale value than others. Spend time on RV forums, YouTube reviews, and Facebook groups to see what actual owners are saying about the brands you're considering.

Forgetting About Maintenance Accessibility

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

That sleek design might look nice, but if you can’t easily access plumbing or electrical systems for maintenance, repairs will be a headache. Look under beds, in cabinets, and behind panels to make sure the critical stuff is reachable without a wrench and a prayer.

Buying Based on Emotion

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Falling in love with the look of an RV can cloud your judgment. Always lead with logic: Can you afford it? Does it fit your needs? Will it work where you want to travel? Romanticizing the lifestyle is fine—just don’t let it guide a major purchase.

Neglecting Warranty Details

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

What does the warranty actually cover—and for how long? Many new RV warranties are surprisingly short or exclude common issues like water damage. Ask specific questions, read the fine print, and don’t assume you’re protected just because it’s “new.”

Not Learning RV Systems First

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

From electrical hookups to black water tanks, RVs are mini houses with their own quirks. Before your first trip, take time to learn how everything works. YouTube tutorials are a gold mine. Don’t be that person dumping gray water on their shoes at the campsite.

Assuming Full-Time RVing is Always Cheaper

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Sure, you might save on rent—but full-time RVing comes with its own costs: fuel, campground fees, repairs, insurance, and more. Many full-timers spend just as much (or more) than they would living in a small apartment. Do the math based on your plans.

Not Planning for Internet Access

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

If you’re working remotely or just love Netflix nights, don’t assume campgrounds will have reliable Wi-Fi. They usually don’t. Look into mobile hotspots, cell boosters, or Starlink if you’ll need consistent connectivity on the road.

Ignoring Weight Distribution and Safety

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Overloading one side of your RV or not balancing your trailer can cause serious driving problems. Use a weight distribution hitch if needed, and understand how cargo and fluid levels affect driving. Safety first—always.

Overlooking Insurance Specifics

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Not all insurance covers RVs equally. If you’re living in yours full time, you’ll need specialized RV coverage—not just an add-on to your auto policy. Check for things like roadside assistance, replacement value, and contents coverage.

Skipping the Practice Drive

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

An RV drives nothing like a car. Take your time learning how to turn, brake, reverse, and park before hitting the highway. Go to an empty lot and practice. Your bumper—and your nerves—will thank you.

Relying Solely on Dealership Advice

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Some dealerships are great. Others? Not so much. Always do independent research and get second opinions. Remember, they’re trying to sell you something—not necessarily educate you.

Forgetting to Budget for Upgrades

Avoid the RV Rookie Mistakes, Underestimating the Costs, Not Considering Where You'll Park It, Choosing Size Over Functionality, Overlooking Floor Plan Practicality, Buying Without a Pre-Purchase Inspection, Forgetting to Test Everything, Financing Without Comparing Rates, Not Factoring in Depreciation, Overpacking for the First Trip, Not Researching the Brand, Forgetting About Maintenance Accessibility, Buying Based on Emotion, Neglecting Warranty Details, Not Learning RV Systems First, Assuming Full-Time RVing is Always Cheaper, Not Planning for Internet Access, Ignoring Weight Distribution and Safety, Overlooking Insurance Specifics, Skipping the Practice Drive, Relying Solely on Dealership Advice, Forgetting to Budget for Upgrades

Even new RVs usually need upgrades—better mattresses, backup cameras, solar panels, or water filters. Budget at least a few thousand dollars for improvements to turn your RV into something truly road-ready.

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